SP2478 is a new fungicide being developed by SePro for the control of diseases on environmental horticulture crops such as powdery mildew and other diseases. The IR-4 Project completed 21 crop safety trials on 9 environmental horticulture plant species or genera from 2020 through 2022. SP2478 was applied either as a foliar spray or as a drench into soilless media. In these trials, all eight species or genera treated with foliar sprays exhibited minimal or no injury in the limited number of trials (one or two) for each crop.
When SP2478 was applied as a drench application in seven species or genera, all of these seven species or genera exhibited minimal or no injury in one or two trials for each crop.